I did a search and found different answers,so I thought I'd post.<br>I have 11-11.5 at idle, when I rev it to 2k in neutral it goes to 6. <br>Is the WOT supposed to be tested while driving or in neutral?<br>At what pressure will dealers change the pump under warranty?<br>I just finished the guage and I haven't driven it on the road yet.

 

Mine never drops below 10 at wot while driving. I think (and someone who knows for sure will probably answer) that your pressure should not drop below either 8 or 10. Either way they should replace the lift pump for you.

 

If it goes below 8 psi at any time it is time for replacement.<br><br>Chris